Thread Repair & Reinforcement

Select from single-point tools, such as turning and boring tools, or multi-point tools, like end mills and drill bits.
Thread repair and reinforcement products repair and restore worn or damaged threads. Thread-locking inserts are used to repair stripped internal threads and have a locking element that reduces the effects of vibration. Thread repair kits offer the convenience of all necessary thread repair tools in one assortment. These kits often include threaded inserts, taps, drill bits, and ratchets.
Sorted by:
171 RESULTS
Displayresults per page

Helicoil 5403-6   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: M6x1

MI ITEM 01551084

IN STOCK
In stock
Helicoil 5403-6
$91.03each
for your price $91.03each
Helicoil 5403-6

Helicoil 5403-8   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Largest Internal Thread Size: M8x1.25

MI ITEM 01551086

IN STOCK
In stock
Helicoil 5403-8
$91.55each
for your price $91.55each
Helicoil 5403-8

Helicoil 5401-8   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 1/2-13

MI ITEM 01551061

IN STOCK
In stock
Helicoil 5401-8
$157.65each
for your price $157.65each
Helicoil 5401-8

Helicoil 5401-12   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 3/4-10

MI ITEM 01551054

IN STOCK
In stock
Helicoil 5401-12
$415.73each
for your price $415.73each
Helicoil 5401-12

Helicoil 5403-5   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: M5x0.8

MI ITEM 01551083

IN STOCK
In stock
Helicoil 5403-5
$93.75each
for your price $93.75each
Helicoil 5403-5

Helicoil 5402-6   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 3/8-24

MI ITEM 01551070

IN STOCK
In stock
Helicoil 5402-6
$210.25each
for your price $210.25each
Helicoil 5402-6

Helicoil 5404-8   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: M8x1

MI ITEM 01551088

IN STOCK
In stock
Helicoil 5404-8
$165.98each
for your price $165.98each
Helicoil 5404-8

Helicoil 5402-4   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 1/4-28

MI ITEM 01551068

IN STOCK
In stock
Helicoil 5402-4
$152.55each
for your price $152.55each
Helicoil 5402-4

Helicoil 5403-16   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: M16x2

MI ITEM 01551077

IN STOCK
In stock
Helicoil 5403-16
$461.95each
for your price $461.95each
Helicoil 5403-16

Helicoil 5401-5   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: 5/16-18

MI ITEM 01551058

IN STOCK
In stock
Helicoil 5401-5
$179.98each
for your price $179.98each
Helicoil 5401-5

Helicoil 5402-3   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Smallest Internal Thread Size: #10-32

MI ITEM 01551067

IN STOCK
In stock
Helicoil 5402-3
$133.53each
for your price $133.53each
Helicoil 5402-3

Helicoil 5403-12   

Helical Insert Thread Repair Kit, Thread Insert Type: Helical Insert, Material: 18-8 Stainless Steel

MI ITEM 01551075

IN STOCK
In stock
Helicoil 5403-12
$235.78each
for your price $235.78each
Helicoil 5403-12
Helicoil 5403-6
MI ITEM 01551084
In stock
$91.03each
Helicoil 5403-8
MI ITEM 01551086
In stock
$91.55each
Helicoil 5401-8
MI ITEM 01551061
In stock
$157.65each
Helicoil 5401-12
MI ITEM 01551054
In stock
$415.73each
Helicoil 5403-5
MI ITEM 01551083
In stock
$93.75each
Helicoil 5402-6
MI ITEM 01551070
In stock
$210.25each
Helicoil 5404-8
MI ITEM 01551088
In stock
$165.98each
Helicoil 5402-4
MI ITEM 01551068
In stock
$152.55each
Helicoil 5403-16
MI ITEM 01551077
In stock
$461.95each
Helicoil 5401-5
MI ITEM 01551058
In stock
$179.98each
Helicoil 5402-3
MI ITEM 01551067
In stock
$133.53each
Helicoil 5403-12
MI ITEM 01551075
In stock
$235.78each